6220880

素因数分解:

$2^4\times 5^1\times {\mathrm{77761}}^1$

素因数の和:77774

約数の個数: 20

約数和(自身を含む): 14463732

約数和(自身を除く): 8242852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 77761, 155522, 311044, 388805, 622088, 777610, 1244176, 1555220, 3110440, 6220880]

約数ペア:

[(1, 6220880), (2, 3110440), (4, 1555220), (5, 1244176), (8, 777610), (10, 622088), (16, 388805), (20, 311044), (40, 155522), (80, 77761)]